276943910412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1\times {\mathrm{21893}}^1$

素因数の和:22663

約数の個数: 96

約数和(自身を含む): 702387544320

約数和(自身を除く): 425443633908

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 619, 786, 1238, 1572, 1703, 1857, 2476, 3406, 3714, 5109, 6812, 7428, 8047, 10218, 16094, 20436, 21893, 24141, 32188, 43786, 48282, 65679, 81089, 87572, 96564, 131358, 162178, 243267, 262716, 284609, 324356, 486534, 569218, 853827, 973068, 1054157, 1138436, 1707654, 2108314, 2867983, 3162471, 3415308, 4216628, 5735966, 6324942, 8603949, 11471932, 12649884, 13551767, 17207898, 27103534, 34415796, 37283779, 40655301, 54207068, 74567558, 81310602, 111851337, 149135116, 162621204, 176172971, 223702674, 352345942, 447405348, 528518913, 704691884, 1057037826, 1775281477, 2114075652, 3550562954, 5325844431, 7101125908, 10651688862, 21303377724, 23078659201, 46157318402, 69235977603, 92314636804, 138471955206, 276943910412]

約数ペア:

[(1, 276943910412), (2, 138471955206), (3, 92314636804), (4, 69235977603), (6, 46157318402), (12, 23078659201), (13, 21303377724), (26, 10651688862), (39, 7101125908), (52, 5325844431), (78, 3550562954), (131, 2114075652), (156, 1775281477), (262, 1057037826), (393, 704691884), (524, 528518913), (619, 447405348), (786, 352345942), (1238, 223702674), (1572, 176172971), (1703, 162621204), (1857, 149135116), (2476, 111851337), (3406, 81310602), (3714, 74567558), (5109, 54207068), (6812, 40655301), (7428, 37283779), (8047, 34415796), (10218, 27103534), (16094, 17207898), (20436, 13551767), (21893, 12649884), (24141, 11471932), (32188, 8603949), (43786, 6324942), (48282, 5735966), (65679, 4216628), (81089, 3415308), (87572, 3162471), (96564, 2867983), (131358, 2108314), (162178, 1707654), (243267, 1138436), (262716, 1054157), (284609, 973068), (324356, 853827), (486534, 569218)]